Searched defs:buf (Results 26 - 50 of 244) sorted by relevance

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/system/extras/ext4_utils/
H A Dsetup_fs.c14 char buf[256], path[128]; local
32 snprintf(buf, sizeof(buf), "/sys/fs/ext4/%s", blockdev);
33 if (access(buf, F_OK) == 0) {
37 snprintf(buf, sizeof(buf), "/dev/block/%s", blockdev);
39 if (!partition_wiped(buf)) {
52 execl(mkfs, mkfs, buf, NULL);
/system/extras/tests/pagingtest/
H A Dmmap_test.c11 void *buf; local
25 buf = mmap(NULL, alloc_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
27 if (buf == ((void *)-1)) {
35 munmap(buf, alloc_size);
47 munmap(buf, alloc_size);
H A Dpageinout_test.c17 volatile char *buf; local
36 buf = mmap(NULL, file_size, PROT_READ, MAP_PRIVATE, fd, 0);
37 if (buf == ((void *)-1)) {
42 if (!check_caching((void *)buf, vec, file_size, false)) {
50 buf[j];
57 if (!check_caching((void *)buf, vec, file_size, true)) {
62 rc = madvise((void *)buf, file_size, MADV_DONTNEED) ||
73 if (!check_caching((void *)buf, vec, file_size, false)) {
86 munmap((void *)buf, file_size);
/system/keymaster/
H A Dandroid_keymaster_utils.cpp27 uint8_t* dup_buffer(const void* buf, size_t size) { argument
32 memcpy(retval, buf, size);
H A Dauthorization_set_test.cpp165 UniquePtr<uint8_t[]> buf(new uint8_t[size]);
166 EXPECT_EQ(buf.get() + size, set.Serialize(buf.get(), buf.get() + size));
167 AuthorizationSet deserialized(buf.get(), size);
193 UniquePtr<uint8_t[]> buf(new uint8_t[size]);
194 EXPECT_EQ(buf.get() + size, set.Serialize(buf.get(), buf.get() + size));
196 const uint8_t* p = buf
215 uint8_t buf[] = {0, 0, 0}; local
250 read_uint32(const uint8_t* buf) argument
256 add_to_uint32(uint8_t* buf, int delta) argument
[all...]
/system/media/audio_utils/
H A Dconversion.cpp26 void mono_blend(void *buf, audio_format_t format, size_t channelCount, size_t frames, bool limit) { argument
32 int16_t *out = (int16_t *)buf;
46 float *out = (float *)buf;
/system/update_engine/common/
H A Dhash_calculator_unittest.cc94 char buf[8]; local
99 ASSERT_EQ(digit_count, snprintf(buf, sizeof(buf), "%d", i)) << " i = " << i;
100 calc.Update(buf, strlen(buf));
/system/update_engine/payload_consumer/
H A Dbzip_extent_writer_unittest.cc79 brillo::Blob buf; local
80 EXPECT_TRUE(utils::ReadFile(temp_file_.path(), &buf));
81 EXPECT_EQ(strlen(test_uncompressed), buf.size());
82 EXPECT_EQ(string(buf.begin(), buf.end()), string(test_uncompressed));
/system/update_engine/update_manager/
H A Dreal_random_provider.cc56 char* const buf = reinterpret_cast<char*>(&result); variable
60 int rd = fread(buf + buf_rd, 1, sizeof(result) - buf_rd, fp_.get());
/system/bt/osi/src/
H A Dbuffer.c48 buffer_t *buffer_new_ref(const buffer_t *buf) { argument
49 assert(buf != NULL);
50 return buffer_new_slice(buf, buf->length);
53 buffer_t *buffer_new_slice(const buffer_t *buf, size_t slice_size) { argument
54 assert(buf != NULL);
56 assert(slice_size <= buf->length);
60 ret->root = buf->root;
64 ++buf->root->refcount;
84 void *buffer_ptr(const buffer_t *buf) { argument
89 buffer_length(const buffer_t *buf) argument
[all...]
/system/connectivity/shill/net/
H A Dio_handler.h29 InputData() : buf(nullptr), len(0) {}
30 InputData(unsigned char* in_buf, size_t in_len) : buf(in_buf), len(in_len) {}
32 unsigned char* buf; member in struct:shill::InputData
H A Dnetlink_socket_unittest.cc74 // Copies |len| bytes of |next_read_string_| into |buf| and clears
76 ssize_t FakeSuccessfulRead(int sockfd, void* buf, size_t len, int flags, argument
78 if (!buf) {
82 memcpy(buf, next_read_string_.GetConstData(), read_bytes);
/system/core/adb/
H A Dconsole.cpp139 char buf[BUFSIZ]; local
140 result = adb_read(fd, buf, sizeof(buf));
H A Dadb_io.cpp43 char buf[5]; local
44 if (!ReadFdExactly(fd, buf, 4)) {
48 buf[4] = 0;
50 unsigned long len = strtoul(buf, 0, 16);
68 bool ReadFdExactly(int fd, void* buf, size_t len) { argument
69 char* p = reinterpret_cast<char*>(buf);
90 << " " << dump_hex(reinterpret_cast<const unsigned char*>(buf), len0);
95 bool WriteFdExactly(int fd, const void* buf, size_t len) { argument
96 const char* p = reinterpret_cast<const char*>(buf);
100 << " " << dump_hex(reinterpret_cast<const unsigned char*>(buf), le
144 char buf[16]; local
[all...]
H A Dsysdeps_win32_test.cpp145 void TestParseCompleteUTF8(const char* buf, const size_t buf_size, argument
149 const size_t complete_bytes = internal::ParseCompleteUTF8(buf, buf + buf_size,
/system/core/adf/libadf/tests/
H A Dadf_test.cpp76 void drawCheckerboard(void *buf, uint32_t w, uint32_t h, uint32_t pitch) { argument
77 uint8_t *buf8 = reinterpret_cast<uint8_t *>(buf);
/system/core/include/mincrypt/
H A Dhash-internal.h49 uint8_t buf[64]; member in struct:HASH_CTX
/system/core/include/utils/
H A DCompat.h32 static inline ssize_t pread64(int fd, void* buf, size_t nbytes, off64_t offset) { argument
33 return pread(fd, buf, nbytes, offset);
36 static inline ssize_t pwrite64(int fd, const void* buf, size_t nbytes, off64_t offset) { argument
37 return pwrite(fd, buf, nbytes, offset);
/system/core/libbacktrace/
H A DUnwindPtrace.cpp134 char buf[512]; local
136 if (unw_get_proc_name_by_ip(addr_space_, pc, buf, sizeof(buf), &value,
137 upt_info_) >= 0 && buf[0] != '\0') {
139 return buf;
/system/core/libutils/tests/
H A DBlobCache_test.cpp47 unsigned char buf[4] = { 0xee, 0xee, 0xee, 0xee }; local
49 ASSERT_EQ(size_t(4), mBC->get("abcd", 4, buf, 4));
50 ASSERT_EQ('e', buf[0]);
51 ASSERT_EQ('f', buf[1]);
52 ASSERT_EQ('g', buf[2]);
53 ASSERT_EQ('h', buf[3]);
57 unsigned char buf[2] = { 0xee, 0xee }; local
60 ASSERT_EQ(size_t(2), mBC->get("ab", 2, buf, 2));
61 ASSERT_EQ('c', buf[0]);
62 ASSERT_EQ('d', buf[
69 unsigned char buf[6] = { 0xee, 0xee, 0xee, 0xee, 0xee, 0xee }; local
81 unsigned char buf[3] = { 0xee, 0xee, 0xee }; local
95 unsigned char buf[4] = { 0xee, 0xee, 0xee, 0xee }; local
106 unsigned char buf[MAX_VALUE_SIZE+1] = { 0xee, 0xee, 0xee, 0xee }; local
118 unsigned char buf[4] = { 0xee, 0xee, 0xee, 0xee }; local
131 char buf[MAX_VALUE_SIZE+1]; local
285 unsigned char buf[4] = { 0xee, 0xee, 0xee, 0xee }; local
351 unsigned char buf[4] = { 0xee, 0xee, 0xee, 0xee }; local
368 unsigned char buf[4] = { 0xee, 0xee, 0xee, 0xee }; local
387 unsigned char buf[4] = { 0xee, 0xee, 0xee, 0xee }; local
406 unsigned char buf[4] = { 0xee, 0xee, 0xee, 0xee }; local
[all...]
H A DTestHelpers.h53 char buf[1]; local
54 ssize_t nRead = ::read(receiveFd, buf, 1);
/system/core/logd/
H A DLogListener.cpp34 LogListener::LogListener(LogBuffer *buf, LogReader *reader) : argument
36 logbuf(buf),
/system/update_engine/payload_generator/
H A Dxz_android.cc37 static SRes ReadStatic(void* p, void* buf, size_t* size) { argument
41 memcpy(buf, self->data_.data() + self->pos_, *size);
58 static size_t WriteStatic(void* p, const void* buf, size_t size) { argument
61 const uint8_t* buffer = reinterpret_cast<const uint8_t*>(buf);
/system/bt/btcore/src/
H A Duuid.c69 char buf[3] = {0}; local
70 buf[0] = s[0];
71 buf[1] = s[1];
72 uuid->uu[i] = strtoul(buf, NULL, 16);
/system/bt/utils/src/
H A Dbt_utils.c99 char buf[PROPERTY_VALUE_MAX]; local
100 int len = osi_property_get("debug.sys.noschedgroups", buf, "");
103 if (sscanf(buf, "%d", &temp) == 1) {

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